Tecnoware EVO DSP PLUS MODULAR - Page 57

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UPS EVO DSP PLUS Modular 51 User’s manual
7.1.1.2 X4 - Maintenance Bypass Switch State Port
X4 is the Maintenance Bypass Switch Port.
The port is shown in Figure 7.4 and described in Table 7-2.
Figure 7.4 - Maintenance Bypass Switch State port
Table 7-2: Description of Maintenance Bypass Switch State port
Pin Name
Position
Description
Maintenance Bypass Pin 1
X4.1
Maintenance Bypass Switch state
Maintenance Bypass Pin 2
X4.2
Maintenance Bypass Switch state
X4.3
No Use
X4.4
No Use
7.1.1.3 X6 - Battery Cabinet Temperature Detection Port
There is battery cabinet temperature detection function in the UPS. The temperature of UPS battery cabinet can
be detected through the external battery cabinet temperature detection sensor.
Communication between the UPS and Battery temperature detection board was through I2C communication
protocol.
X6 is the Battery Cabinet Temperature Detection Port.
The port is shown in Figure 7.5 and described in Table 7-3.
Figure 7.5 - Battery Cabinet Temperature Detection Port